FUZZY PRETOPOLOGICAL SPACES, AN EXTENSIONAL TOPOLOGICALEXTENSION OF FTS

Citation:

ZHANG Dexue.FUZZY PRETOPOLOGICAL SPACES, AN EXTENSIONAL TOPOLOGICALEXTENSION OF FTS[J].Chinese Annals of Mathematics B,1999,20(3):309~316
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Authors:

ZHANG Dexue;

Foundation:

National Natural Science Foundation of China
Abstract: The category of fuzzy pretopological spaces is introduced, and it is proved that this category is a well-fibred extensional topological construct, and it is a finally dense extension of the category of fuzzy topological spaces. Moreover this category contains both the category of pretopological spaces and the category of probabilistic neighbourhood spaces as simultaneously bireflective and bicoreflective full subcategories.

Keywords:

Fuzzy topological spaces, Fuzzy pretopological spaces, Extensional topological category

Classification:

54A40, 54B30, 18B30
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